![subject](/tpl/images/cats/mat.png)
Mathematics, 14.12.2021 22:30 zylisebell635
Consider a hypothesis test of difference of means for two independent populations x1 and x2. What are two ways of expressing the null hypothesis?
a. H0: μ1 = μ2 or H0: μ1 + μ2 = 0
b. H0: μ1 < μ2 or H0: μ1 â μ2 < 0
c. H0: μ1 = μ2 or H0: μ1 â μ2 = 0
d. H0: μ1 > μ2 or H0: μ1 â μ2 > 0
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
What is the slope of a line that is perpendicular to y = 3x + 1
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠–2} {y|y ∈ r, y ≠2} y < 2 or y > 2 y < –2 or y > –2
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?
Answers: 1
You know the right answer?
Consider a hypothesis test of difference of means for two independent populations x1 and x2. What ar...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 02:50
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 02:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2020 02:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 07.12.2020 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2020 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.12.2020 02:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 02:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 07.12.2020 02:50